Already on Cloudflare. Build your own ROI.
IXL's Content-Security-Policy headers currently allow Kaltura, Brightcove, JWPlayer, Wistia, and Cloudflare Stream. The interactive model below lets you toggle which vendors are actually in production and plug your real contract numbers — no made-up defaults.
Step 1 · You drive · Step 2 · We compute
Toggle the video vendors IXL actually uses today. Adjust the spend slider for each. Then plug in your real infrastructure numbers below. The ROI updates live.
A · Which video vendors are in production at IXL today?
Defaults are typical enterprise EdTech ranges — IXL's actuals could be 2x higher or half. Use the sliders to match your real contracts. Toggle off any vendor not actually deployed.
B · Infrastructure (monthly)
Plug in IXL's real numbers — or use the conservative defaults.
~20% of 18M MAU × ~5 min/mo × 5 Mbps ≈ 100 TB. Adjust based on actual watch data.
Library size × bitrate renditions. Higher if including family-of-brands archive.
Estimated Annual Savings
AWS S3 / CloudFront pricing is public-list. R2 is $0.015/GB stored, $0/GB egress. Stream is $5 per 1k min stored, $1 per 1k min delivered. Vendor consolidation savings come from the sliders you set above — toggle off any vendor not in production.
AWS pricing (public-list, 2026): S3 Standard storage $0.023/GB/mo, CloudFront egress $0.09/GB to internet, S3 Class A ops $0.005/1k, Class B $0.0004/1k.
Cloudflare pricing (public-list, 2026): R2 storage $0.015/GB/mo, R2 egress $0, R2 Class A $4.50/M, Class B $0.36/M.
Stream delivery estimate: derived from your egress TB ÷ 0.5 MB/min average ≈ minutes delivered × $1/1k min. Adjust if your true average bitrate differs.
Video vendor license ranges: based on typical enterprise EdTech contracts for K-12 platforms at IXL's scale. Slide each to your contract reality. Source: directional industry benchmarks — not IXL contract data.
What this model does NOT include: migration labor, training, dual-running period (typically 60-90 days), or new-revenue opportunity from the AI tutor enabled by Workers AI + AutoRAG.
For your CIO + CISO + VP Engineering
Five solution areas. One platform. Click any pillar for the IXL-specific play.
01 / 05 · AI SECURITY
K-12 has the strictest privacy bar: COPPA, FERPA, Student Data Privacy Pledge, 50 state laws. Workers AI + AI Gateway keep student prompts on Cloudflare's network — no third-party LLM gets minor PII.
For IXL: block GPTBot, ClaudeBot, Google-Extended from scraping the 17K-skill curriculum.
02 / 05 · APP SECURITY
September is IXL's Black Friday. Bot Management catches answer-key scrapers + credential stuffers harvesting student accounts. Rate Limiting blocks brute-force homework-cheating bots.
For IXL: already on CF edge. Augment with Bot Mgmt + Page Shield on /membership checkout (PCI scope).
03 / 05 · NETWORK AS A SERVICE
IXL operates 9 brands after Rosetta Stone + Wyzant + ABCmouse acquisitions. CNI direct interconnects to AWS kill cross-region egress between brands. Magic Transit always-on L3 DDoS for AWS origins.
For IXL: Tunnel replaces ABCmouse's exposed CloudFront origin (currently detected).
04 / 05 · ZERO TRUST
17,000 painstakingly-designed skill problems are IXL's moat. AI Prompt Protection blocks curriculum designers from leaking unreleased problems into ChatGPT. Email Security against district contract BEC.
For IXL: replaces VPN for engineering across 9 brands. Access in front of district admin portals.
05 / 05 · DEVELOPER PLATFORM
The headline play. Stream replaces Kaltura + Brightcove + JWPlayer + Wistia in one binding. R2 stores the family-of-brands archive at zero egress. Workers AI + AutoRAG enables the K-12 AI tutor that doesn't send student data to OpenAI.
For IXL: Phase 1 Stream pilot → Phase 2 R2 archive → Phase 3 Workers AI tutor (net-new district upsell).
No big-bang migration
PILOT
Migrate ~600 Math videos from Kaltura. Same iframe pattern. CSP already allows it. Reversible — Kaltura stays as fallback.
CONSOLIDATE
S3-compatible. Sippy migrates from S3 → R2 in the background. Cross-brand asset sharing stops being a budget conversation.
NET-NEW REVENUE
COPPA/FERPA-safe student tutor. No data to OpenAI. Sells as a premium district tier — net-new ARR, not just cost savings.
Next Step
60-90 min workshop with your engineering + privacy teams. We'll plug IXL's actual Kaltura/Brightcove/JWP/Wistia bills into this model + tune the 5 pillars to your COPPA/FERPA reality.
Your Cloudflare contact
Start with the Week 1-2 Math video pilot — measurable ROI in one billing cycle, fully reversible.